libmystdio.a:my_stdio.o my_string.o
	ar -rc $@ $^
%.o :%.c
	gcc -c $<
.PHONY:output
output:
	mkdir -p stdc/include
	mkdir -p stdc/lib64/
	cp -f *.h stdc/include/
	cp -f *.a stdc/lib64/
	tar -czf stdc.taz stdc
.PHONY:clean
clean:
	rm -rf *.a *.o     stdc*


